.title + div {
    border-top: 1px solid rgb(230, 145, 55);
}
/*------------------------中间内容-------------------------------------------------*/
.middle {
    display: flex;
    justify-content: center;
}

.middle > div {
    /*border: 1px solid rebeccapurple;*/
    width: 1000px;
    display: flex;
    justify-content: space-between;
    margin: 50px 0;
}

.middle > div > div {
    border: 1px solid red;
}

.middle > div > div:nth-child(1) {
    width: 580px;
}

.middle > div > div:nth-child(2) {
    width: 400px;
}

.middle .content {
    padding: 10px;
    display: flex;
    justify-content: space-between;
}

.middle .content > div:nth-child(1) {
    margin-right: 20px;
}

.middle .content > div:nth-child(2) > div {
    border-bottom: 1px dashed red;
    height: 45px;
    padding-top: 15px;
}

.middle .content > div:nth-child(2) > div > div:nth-child(1) {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 270px;
}

.middle .content > div:nth-child(2) > div > div:nth-child(2) {
    color: gray;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 270px;
}

/*----------------产品展示-----------------------*/
.middle > div > div:nth-child(2) > div:nth-child(2) {
    padding: 10px;
    display: flex;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div {
    width: 180px;
    border: 1px solid red;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div:nth-child(1) {
    margin-right: 20px;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(1) {
    width: 180px;
    height: 150px;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div:nth-child(1) {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) > div:nth-child(2) {
    color: gray;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}
